Material: 70% polyester. Comfortable and healthy: This waist shapewear is seamlessly sewn 360 and made from high quality 77% nylon and 23% stretch fiber fabric. It is extremely smooth and soft, elastic, stretchy, lightweight, skin-friendly, breathable and flexible. No steel bone or wire, suitable for daily wear in four seasons. It's soft and allows your whole body to fit in. It's seamless, elastic and breathable, and you won't even feel it. Shape your belly and show your curves: Moderate pressure will tighten up your flabby fat and help you look slimmer while enhancing your natural curves. Smooth the belly bulge and shrink the waistline so that your body does not lump or bulge. The shapewear has an open-crotch design that makes it easy to get to the bathroom without removing all your clothes. Lift buttock & attractive: high waist design reduces waist circumference, model slender feminine taste. It is designed to give you smoother curves and help you look great with your dress The hip mesh design provides a great natural enhancement for your butt, making it look smoother, fuller and sexier. This shapewear pulls in your tummy so you can sit/stand perfectly at work/while walking down the street Best gift for a woman: This body-shaping onesie is invisible under your everyday clothes because of its seamless finish, lightness and perfect length. Women's shapewear tights are guaranteed to fit all types of body shapes/figures, long torso/short torso. It looks small at first, but it fits When you try it on, it fits perfectly and is really comfortable.